144449709 is an odd 9-digits composite number following 144449708
and preceding 144449710 . In scientific notation, it is written as 1.44449709 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 95958960 positive integers (up to 144449709) that are relatively prime to 144449709.
144449709 has 8 divisors, whose sum is 193281312
The reverse of 144449709 is 907944441
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred forty-four million four hundred forty-nine thousand seven hundred nine
Scientific notation
1.44449709 × 10^8
Engineering notation
1.44449709 × 10^6
Prime Factorization
3 × 283 × 170141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144449709
Product of the distinct prime numbers
The prime factorization of 144449709 is 3 × 283 × 170141.
Since it has a total of 3 prime factors.
4 , 6 , 5 , 35 , 167 , 58 , 8651 , 6266 , 80226 , 70405 , 504559 , 458727 , 8768179 , 6100743 , 46961174 , 72634335 , 140232668 , 826605054 , 8477316805 , 5094432168
n×2
288899418
n×3
433349127
n×4
577798836
n×5
722248545
n÷2
72224854.5
n÷3
48149903
n÷3
36112427.25
n÷5
28889941.8
n2
20865718430184681
n3
3.0140469553161E+24
n4
4.3537820560775E+32
n5
6.2890255104981E+40
2 √n
12018.723268301
3 √n
524.69334654161
4 √n
109.62993782859
5 √n
42.849260802034
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144449708
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144449709 can be divided by 8 positive divisors.
The sum of these divisors (counting 144449709) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000010000010101101
3
Ternary
101001210210202020
4
Quaternary
20213002002231
5
Quinary
243434342314
6
Senary
22200020353
8
Octal
1047020255
10
Decimal
144449709
12
Duodecimal
404616b9
16
Hexadecimal
89c20ad
20
Vigesimal
252g459
36
Base36
2e023x
md5
fa39d455104afac174fb3c6719ecc946
sha1
a92a9e5891130539b984460bca766e57f2e4d7ec
sha256
a464c764d076340925ea50a291b6c0fd959d2769a8edd803082df790a35f4e38
sha512
2094d51dcf1084aed73b184164d22ab3250cf855e6913543cee1c80f183cb35bf7185116c5b65550132206f655e832f08b370704326a64e341127ff248943036
ripemd-160
0f0747d029d6f48fbc31aa6fd116aa6ad9046e8c
Diameter
288899418
Circumference
907604289.21517
Area
6.5551587732141E+16
Volume
1.2625210363194E+25
Surface area
2.6220635092857E+17
Circumference
907604289.21517
Perimeter
577798836
Area
20865718430184681
Diagonal
204282737.54865
Surface area
125194310581108086
Volume
3.0140469553161E+24
Space diagonal
250194235.12654
Perimeter
433349127
Area
9.0351211143765E+15
Altitude
125097117.56327
Surface area
9.0351211143765E+15
Volume
3.5520884015312E+23
Height
68094245.849549